Question

L 1.4.2 Test (CST): Waves

Question 12 of 25
Which statement is true about destructive interference of light?
A. It is the same as constructive interference.
B. It results in a brighter beam of light.
OC. It provides evidence of light acting as a wave.
D. It provides evidence of light acting as particles.
SUBMIT

Answer 1

Destructive interference of light occurs when two waves meet and cancel each other out, resulting in darkness or reduced intensity. It provides evidence of light acting as a wave.

Step-by-step explanation:

Destructive interference of light occurs when two light waves meet and cancel each other out. This results in regions of darkness or reduced intensity. Unlike constructive interference, which leads to a brighter beam of light, destructive interference does not enhance the intensity of light. Therefore, option B is incorrect. Additionally, destructive interference provides evidence that light acts as a wave. When waves interact in such a way that they interfere destructively, it demonstrates the wave nature of light. Hence, option C is the correct statement about destructive interference of light.

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